Brazing
Brazing is a metal-joining process whereby a filler metal is heated above and distributed between two or more close-fitting parts by capillary action. The filler metal is brought slightly above its melting (liquidus) temperature while protected by a suitable atmosphere, usually a flux. It then flows over the base metal (known as wetting) and is then cooled to join the workpieces together.
Overview
| Applications | Product Description | Product | Flux | Melting T °C | |
|---|---|---|---|---|---|
| SOFT SOLDERING on Copper / Brass / Stainless steel / Zinc | COPPER, BRASS, INOX, ZINC | Sn96.5 - Ag 3.5 without lead | TIN FLAM 157 | TIN FLUX 157 | 220°C |
| PIPING DRINKING WATER | Sn 97.0-Cu 3.0 without lead | TIN FLAM BC 5423 | TIN FLUX 157 | 240°C | |
| BRAZING of Copper / Brass / Stanless steel / Aluminium | PIPE, HEATING, AIR CONDITIONING, GAS | 45% Silver rod | AG FLAM 6113 RX |
AG FLUX 6000 FX or FP | 600°C |
| ALUMINIUM PARTS | Aluminium | ALU FLAM 190 |
ALU FLUX 21 | 600°C | |
| GENERAL REPAIR, REFRIGERATION, GAS |
20% Silver rod | AG FLAM 6110 RF |
AG FLUX 6000 FX or FP |
650°C | |
| PIPE, HEATING, GAS | Copper - Phosphorus 5 % Silver rod |
CU FLAM RB 5286 |
CU FLUX 5000 FX |
750°C | |
| PIPE, SANITARY | Copper - Phosphorus 2 % Silver rod 0% Silver rod |
CU FLUX 5000 FX |
850°C | ||
| BRAZING on Steel / Copper / Brass | PLATEWORKS, PIPE | Coated brass rod | BRASS FLAM 18 XFC | 900°C |
